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CSS performance relative to translateZ(0)

...ng' the GPU to think that an element is 3D by using transform: translateZ(0) to speed up animations and transitions. I was wondering if there are implications to using this transform in the following manner: ...
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Redis - Connect to Remote Server

...the Quick Start guide on http://redis.io/topics/quickstart on my Ubuntu 10.10 server. I'm running the service as dameon (so it can be run by init.d) ...
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grant remote access of MySQL database from any IP address

... edited Jan 17 '13 at 13:10 tckmn 50k2121 gold badges9595 silver badges140140 bronze badges answered Dec...
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Pip freeze vs. pip list

...ecific format for pip to understand, which is feedparser==5.1.3 wsgiref==0.1.2 django==1.4.2 ... That is the "requirements format". Here, django==1.4.2 implies install django version 1.4.2 (even though the latest is 1.6.x). If you do not specify ==1.4.2, the latest version available would be in...
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Number of lines in a file in Java

... 240 This is the fastest version I have found so far, about 6 times faster than readLines. On a 150MB...
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How to get a pixel's x,y coordinate color from an image?

... 202 Building on Jeff's answer, your first step would be to create a canvas representation of your P...
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Are tuples more efficient than lists in Python?

... 180 The dis module disassembles the byte code for a function and is useful to see the difference bet...
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Test if number is odd or even

...n which will return true if $number is even, false if odd: $number % 2 == 0 Works for every integerPHP value, see as well Arithmetic OperatorsPHP. Example: $number = 20; if ($number % 2 == 0) { print "It's even"; } Output: It's even ...
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Math.random() versus Random.nextInt(int)

...tributed bits in its mantissa, so it is uniformly distributed in the range 0 to 1-(2^-53). Random.nextInt(n) uses Random.next() less than twice on average- it uses it once, and if the value obtained is above the highest multiple of n below MAX_INT it tries again, otherwise is returns the value ...
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Why can't I center with margin: 0 auto?

I have a #header div that is 100% width and within that div I have an unordered list. I have applied margin: 0 auto to the unordered list but it won't center it within the header div. ...